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$154+ Cheap flights from Idaho Falls (IDA) to Connecticut

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BDL
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Idaho Falls to Connecticut

Cheapest flights from Idaho Falls to Connecticut
Explore the most affordable flight options available from Idaho Falls to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:59 pm
IDA
-
EWR
1 stop9h 59m
Alaska Airlines
Thu 4/27:20 am
EWR
-
IDA
1 stop10h 59m
Alaska Airlines
Deal found 2/18$309
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:15 am
IDA
-
JFK
1 stop11h 17m
Alaska Airlines
Sat 10/317:00 am
JFK
-
IDA
1 stop10h 29m
Alaska Airlines
Deal found 2/18$309
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:59 pm
IDA
-
EWR
1 stop11h 01m
Alaska Airlines
Thu 4/29:00 am
EWR
-
IDA
1 stop9h 19m
Alaska Airlines
Deal found 2/18$330
This Travelocity deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:03 pm
IDA
-
JFK
1 stop13h 02m
Alaska Airlines
Tue 10/277:00 am
JFK
-
IDA
1 stop10h 29m
Alaska Airlines
Deal found 2/18$335
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/275:59 pm
IDA
-
EWR
1 stop9h 59m
Alaska Airlines
Wed 4/17:20 am
EWR
-
IDA
1 stop10h 59m
Alaska Airlines
Deal found 2/18$336
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:18 pm
IDA
-
LGA
1 stop7h 25m
American Airlines
Tue 3/101:30 pm
LGA
-
IDA
2 stops11h 54m
American Airlines
Deal found 2/17$339
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:18 am
IDA
-
JFK
2 stops10h 21m
American Airlines
Tue 3/104:11 pm
JFK
-
IDA
1 stop9h 13m
American Airlines
Deal found 2/17$339
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:45 am
IDA
-
EWR
1 stop8h 44m
United Airlines
Tue 3/106:05 am
EWR
-
IDA
1 stop9h 25m
United Airlines
Deal found 2/17$341
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:40 pm
IDA
-
EWR
1 stop6h 44m
United Airlines
Tue 3/106:05 am
EWR
-
IDA
1 stop9h 25m
United Airlines
Deal found 2/16$344
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:40 pm
IDA
-
LGA
1 stop6h 50m
United Airlines
Tue 3/107:15 am
LGA
-
IDA
1 stop8h 15m
United Airlines
Deal found 2/17$349
This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:46 pm
IDA
-
PVD
1 stop7h 42m
American Airlines
Wed 9/27:00 am
PVD
-
IDA
1 stop7h 10m
American Airlines
Deal found 2/17$359
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:59 pm
IDA
-
EWR
1 stop9h 59m
Alaska Airlines
Sat 4/47:20 am
EWR
-
IDA
1 stop17h 32m
Alaska Airlines
Deal found 2/18$363

Find flight deals from Idaho Falls to Connecticut

Keep the following information in mind while searching for Idaho Falls to Connecticut flight deals. Data was last updated February 20, 2026.

Round-trip from

$309
(Alaska Airlines)

One-way from

$154
(Kiwi.com)
From Idaho Falls Fanning Field to Connecticut
Search Deals
One-way flight from Idaho Falls Fanning Field to Connecticut
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Idaho Falls to Connecticut that are best for you.

Fly from

Idaho Falls

Fly to

Connecticut

Route

Depart

Return

Price

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 5/27

2:30 pm-11:44 pm

1 stop7h 14m

Newark

Sat 5/30

6:00 am-1:25 pm

1 stop9h 25m

$309

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Fri 3/27

5:59 pm-5:58 am

1 stop9h 59m

Newark

Sat 4/4

9:00 am-10:52 pm

1 stop15h 52m

$336

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 3/31

5:59 pm-5:58 am

1 stop9h 59m

Newark

Thu 4/2

9:00 am-4:19 pm

1 stop9h 19m

$336

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Fri 3/27

5:59 pm-5:58 am

1 stop9h 59m

Newark

Wed 4/1

7:20 am-4:19 pm

1 stop10h 59m

$336

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 3/3

10:45 am-9:29 pm

1 stop8h 44m

Newark

Tue 3/10

6:05 am-1:30 pm

1 stop9h 25m

$341

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Wed 3/4

2:40 pm-11:24 pm

1 stop6h 44m

Newark

Tue 3/10

6:05 am-1:30 pm

1 stop9h 25m

$344

Idaho FallsNew York

IDA - LGA

IDALGA

Idaho Falls Fanning Field

Wed 3/4

2:40 pm-11:30 pm

1 stop6h 50m

New York LaGuardia

Tue 3/10

7:15 am-1:30 pm

1 stop8h 15m

$349

Idaho FallsProvidence

IDA - PVD

IDAPVD

Idaho Falls Fanning Field

Tue 8/18

12:46 pm-10:28 pm

1 stop7h 42m

Providence-TFGreen

Wed 9/2

7:00 am-12:10 pm

1 stop7h 10m

$359

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Sat 3/28

6:00 am-4:38 pm

1 stop8h 38m

Newark

Wed 4/1

3:30 pm-10:52 pm

1 stop9h 22m

$363

Idaho FallsNewark

IDA - EWR

IDAEWR

Idaho Falls Fanning Field

Tue 3/31

6:00 am-6:29 pm

1 stop10h 29m

Newark

Wed 4/1

3:30 pm-10:52 pm

1 stop9h 22m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 51 results
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Best time to book a flight from Idaho Falls to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Connecticut
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated February 20, 2026.
See what other customers who have flown with United Airlines and American Airlines from Idaho Falls to Connecticut have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,325 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,325 reviews
United Airlines
7.4
Good
9,325 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,321 reviews
United Airlines
7.4
Good
9,325 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to Connecticut?

    Located just 3.8 mi from the city center, Idaho Falls Fanning Field (IDA) is the airport most travelers will use when flying to Connecticut from Idaho Falls.

  • How long is the flight from Idaho Falls to Connecticut?

    A quick flight from Idaho Falls to Connecticut can take about 7h 14m. United Airlines provides one of the quickest options available for as low as $309. There are 1934 mi between Idaho Falls and Connecticut. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Idaho Falls to Connecticut?

    The most popular route from Idaho Falls to Connecticut is Idaho Falls Fanning Field - New York LaGuardia. You may also consider Idaho Falls Fanning Field - Newark or Idaho Falls Fanning Field - New York John F Kennedy Intl.

  • Can I find deals for flights from Idaho Falls to Connecticut that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Connecticut.

  • Can I find deals for business class flights from Idaho Falls to Connecticut?

    Yes. Cheapflights offers flight deals from Idaho Falls to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Idaho Falls to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho Falls to Connecticut

Discover the top 2 airlines that operate flights from Idaho Falls to Connecticut. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$484FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$464FlexibilityNo cancel feeOn-time69%

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